diff --git a/vendor/magento/module-inventory-catalog/Model/BulkInventoryTransfer.php b/vendor/magento/module-inventory-catalog/Model/BulkInventoryTransfer.php
index 9aebf77319a0..8c07323039d8 100644
--- a/vendor/magento/module-inventory-catalog/Model/BulkInventoryTransfer.php
+++ b/vendor/magento/module-inventory-catalog/Model/BulkInventoryTransfer.php
@@ -10,6 +10,8 @@
 use Magento\CatalogInventory\Model\Indexer\Stock as LegacyIndexer;
 use Magento\Framework\Validation\ValidationException;
 use Magento\InventoryCatalog\Model\ResourceModel\BulkInventoryTransfer as BulkInventoryTransferResource;
+use Magento\InventoryCatalog\Model\ResourceModel\SetDataToLegacyStockItem;
+use Magento\InventoryCatalog\Model\ResourceModel\SetDataToLegacyStockStatus;
 use Magento\InventoryCatalogApi\Api\BulkInventoryTransferInterface;
 use Magento\InventoryCatalogApi\Api\DefaultSourceProviderInterface;
 use Magento\InventoryCatalogApi\Model\BulkInventoryTransferValidatorInterface;
@@ -51,6 +53,21 @@ class BulkInventoryTransfer implements BulkInventoryTransferInterface
      */
     private $sourceIndexer;
 
+    /**
+     * @var GetSourceItemsBySkuAndSourceCodes
+     */
+    private $getSourceItemsBySkuAndSourceCodes;
+
+    /**
+     * @var SetDataToLegacyStockStatus
+     */
+    private $setDataToLegacyStockStatus;
+
+    /**
+     * @var SetDataToLegacyStockItem
+     */
+    private $setDataToLegacyStockItem;
+
     /**
      * @param BulkInventoryTransferValidatorInterface $inventoryTransferValidator
      * @param BulkInventoryTransferResource $bulkInventoryTransfer
@@ -58,6 +75,9 @@ class BulkInventoryTransfer implements BulkInventoryTransferInterface
      * @param DefaultSourceProviderInterface $defaultSourceProvider
      * @param GetProductIdsBySkusInterface $getProductIdsBySkus
      * @param LegacyIndexer $legacyIndexer
+     * @param GetSourceItemsBySkuAndSourceCodes $getSourceItemsBySkuAndSourceCodes
+     * @param SetDataToLegacyStockStatus $setDataToLegacyStockStatus
+     * @param SetDataToLegacyStockItem $setDataToLegacyStockItem
      * @SuppressWarnings(PHPMD.LongVariable)
      */
     public function __construct(
@@ -66,7 +86,10 @@ public function __construct(
         SourceIndexer $sourceIndexer,
         DefaultSourceProviderInterface $defaultSourceProvider,
         GetProductIdsBySkusInterface $getProductIdsBySkus,
-        LegacyIndexer $legacyIndexer
+        LegacyIndexer $legacyIndexer,
+        GetSourceItemsBySkuAndSourceCodes $getSourceItemsBySkuAndSourceCodes,
+        SetDataToLegacyStockStatus $setDataToLegacyStockStatus,
+        SetDataToLegacyStockItem $setDataToLegacyStockItem
     ) {
         $this->bulkInventoryTransferValidator = $inventoryTransferValidator;
         $this->bulkInventoryTransfer = $bulkInventoryTransfer;
@@ -74,6 +97,9 @@ public function __construct(
         $this->legacyIndexer = $legacyIndexer;
         $this->defaultSourceProvider = $defaultSourceProvider;
         $this->sourceIndexer = $sourceIndexer;
+        $this->getSourceItemsBySkuAndSourceCodes = $getSourceItemsBySkuAndSourceCodes;
+        $this->setDataToLegacyStockStatus = $setDataToLegacyStockStatus;
+        $this->setDataToLegacyStockItem = $setDataToLegacyStockItem;
     }
 
     /**
@@ -111,6 +137,7 @@ public function execute(
 
         if (($this->defaultSourceProvider->getCode() === $originSource) ||
             ($this->defaultSourceProvider->getCode() === $destinationSource)) {
+            $this->updateStockInfoForLegacyStock($skus);
             $productIds = array_values($this->getProductIdsBySkus->execute($skus));
             $this->reindexLegacy($productIds);
         }
@@ -118,6 +145,34 @@ public function execute(
         return true;
     }
 
+    /**
+     * Update legacy stock status and stock item
+     *
+     * @param array $skus
+     * @return void
+     */
+    private function updateStockInfoForLegacyStock(array $skus): void
+    {
+        foreach ($skus as $sku) {
+            $sourceItems = $this->getSourceItemsBySkuAndSourceCodes->execute(
+                $sku,
+                [$this->defaultSourceProvider->getCode()]
+            );
+            foreach ($sourceItems as $sourceItem) {
+                $this->setDataToLegacyStockItem->execute(
+                    (string)$sourceItem->getSku(),
+                    (float)$sourceItem->getQuantity(),
+                    (int)$sourceItem->getStatus()
+                );
+                $this->setDataToLegacyStockStatus->execute(
+                    (string)$sourceItem->getSku(),
+                    (float)$sourceItem->getQuantity(),
+                    (int)$sourceItem->getStatus()
+                );
+            }
+        }
+    }
+
     /**
      * Reindex legacy stock (for default source).
      *
diff --git a/vendor/magento/module-inventory-catalog/Model/ResourceModel/StockStatusExpressionForDefaultStock.php b/vendor/magento/module-inventory-catalog/Model/ResourceModel/StockStatusExpressionForDefaultStock.php
new file mode 100644
index 000000000000..1966ab83c210
--- /dev/null
+++ b/vendor/magento/module-inventory-catalog/Model/ResourceModel/StockStatusExpressionForDefaultStock.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+namespace Magento\InventoryCatalog\Model\ResourceModel;
+
+use Magento\CatalogInventory\Model\Configuration;
+use Magento\CatalogInventory\Model\ResourceModel\Indexer\Stock\StatusExpression\ExpressionInterface;
+use Magento\Framework\App\Config\ScopeConfigInterface;
+use Magento\Framework\DB\Adapter\AdapterInterface;
+use Magento\Store\Model\ScopeInterface;
+use Zend_Db_Expr;
+
+class StockStatusExpressionForDefaultStock implements ExpressionInterface
+{
+    /**
+     * @var ScopeConfigInterface
+     */
+    private $scopeConfig;
+
+    /**
+     * @param ScopeConfigInterface $scopeConfig
+     */
+    public function __construct(ScopeConfigInterface $scopeConfig)
+    {
+        $this->scopeConfig = $scopeConfig;
+    }
+
+    /**
+     * Returns status expressions for MySQL query
+     *
+     * @ingeritdoc
+     * @param AdapterInterface $connection
+     * @param bool $isAggregate
+     * @return Zend_Db_Expr
+     */
+    public function getExpression(AdapterInterface $connection, bool $isAggregate): Zend_Db_Expr
+    {
+        $isManageStock = $this->scopeConfig->isSetFlag(
+            Configuration::XML_PATH_MANAGE_STOCK,
+            ScopeInterface::SCOPE_STORE
+        );
+        $stockItemInStockField = $isAggregate ? 'MAX(cisi.is_in_stock)' : 'cisi.is_in_stock';
+        $isInStockExpression = $connection->getCheckSql(
+            'cisi.is_in_stock = 0',
+            0,
+            $connection->getCheckSql('css.stock_status IS NOT NULL', 'css.stock_status', $stockItemInStockField)
+        );
+
+        if ($isManageStock) {
+            $statusExpr = $connection->getCheckSql(
+                'cisi.use_config_manage_stock = 0 AND cisi.manage_stock = 0',
+                1,
+                $isInStockExpression
+            );
+        } else {
+            $statusExpr = $connection->getCheckSql(
+                'cisi.use_config_manage_stock = 0 AND cisi.manage_stock = 1',
+                $isInStockExpression,
+                1
+            );
+        }
+        return $statusExpr;
+    }
+}
diff --git a/vendor/magento/module-inventory-catalog/Model/SourceItemsSaveSynchronization/SetDataToLegacyCatalogInventory.php b/vendor/magento/module-inventory-catalog/Model/SourceItemsSaveSynchronization/SetDataToLegacyCatalogInventory.php
index a2d267bc0be0..b4cd49e7bcc7 100644
--- a/vendor/magento/module-inventory-catalog/Model/SourceItemsSaveSynchronization/SetDataToLegacyCatalogInventory.php
+++ b/vendor/magento/module-inventory-catalog/Model/SourceItemsSaveSynchronization/SetDataToLegacyCatalogInventory.php
@@ -18,6 +18,7 @@
 use Magento\InventoryCatalog\Model\ResourceModel\SetDataToLegacyStockItem;
 use Magento\InventoryCatalog\Model\ResourceModel\SetDataToLegacyStockStatus;
 use Magento\InventoryCatalogApi\Model\SourceItemsSaveSynchronizationInterface;
+use Magento\InventorySalesApi\Api\AreProductsSalableInterface;
 
 /**
  * Set Qty and status for legacy CatalogInventory Stock Information tables.
@@ -59,6 +60,11 @@ class SetDataToLegacyCatalogInventory
      */
     private $indexerProcessor;
 
+    /**
+     * @var AreProductsSalableInterface
+     */
+    private $areProductsSalable;
+
     /**
      * @param SetDataToLegacyStockItem $setDataToLegacyStockItem
      * @param StockItemCriteriaInterfaceFactory $legacyStockItemCriteriaFactory
@@ -67,6 +73,7 @@ class SetDataToLegacyCatalogInventory
      * @param StockStateProviderInterface $stockStateProvider
      * @param Processor $indexerProcessor
      * @param SetDataToLegacyStockStatus $setDataToLegacyStockStatus
+     * @param AreProductsSalableInterface $areProductsSalable
      */
     public function __construct(
         SetDataToLegacyStockItem $setDataToLegacyStockItem,
@@ -75,7 +82,8 @@ public function __construct(
         GetProductIdsBySkusInterface $getProductIdsBySkus,
         StockStateProviderInterface $stockStateProvider,
         Processor $indexerProcessor,
-        SetDataToLegacyStockStatus $setDataToLegacyStockStatus
+        SetDataToLegacyStockStatus $setDataToLegacyStockStatus,
+        AreProductsSalableInterface $areProductsSalable
     ) {
         $this->setDataToLegacyStockItem = $setDataToLegacyStockItem;
         $this->setDataToLegacyStockStatus = $setDataToLegacyStockStatus;
@@ -84,6 +92,7 @@ public function __construct(
         $this->getProductIdsBySkus = $getProductIdsBySkus;
         $this->stockStateProvider = $stockStateProvider;
         $this->indexerProcessor = $indexerProcessor;
+        $this->areProductsSalable = $areProductsSalable;
     }
 
     /**
@@ -94,6 +103,12 @@ public function __construct(
      */
     public function execute(array $sourceItems): void
     {
+        $skus = [];
+        foreach ($sourceItems as $sourceItem) {
+            $skus[] = $sourceItem->getSku();
+        }
+
+        $stockStatuses = $this->getStockStatuses($skus);
         $productIds = [];
         foreach ($sourceItems as $sourceItem) {
             $sku = $sourceItem->getSku();
@@ -129,7 +144,7 @@ public function execute(array $sourceItems): void
             $this->setDataToLegacyStockStatus->execute(
                 (string)$sourceItem->getSku(),
                 (float)$sourceItem->getQuantity(),
-                $isInStock
+                (int)$stockStatuses[(string)$sourceItem->getSku()]
             );
             $productIds[] = $productId;
         }
@@ -139,6 +154,21 @@ public function execute(array $sourceItems): void
         }
     }
 
+    /**
+     * Returns items stock statuses.
+     *
+     * @param array $skus
+     * @return array
+     */
+    private function getStockStatuses(array $skus): array
+    {
+        $stockStatuses = [];
+        foreach ($this->areProductsSalable->execute($skus, Stock::DEFAULT_STOCK_ID) as $productSalable) {
+            $stockStatuses[$productSalable->getSku()] = $productSalable->isSalable();
+        }
+        return $stockStatuses;
+    }
+
     /**
      * Returns StockItem from legacy inventory.
      *
diff --git a/vendor/magento/module-inventory-catalog/Plugin/CatalogInventory/Api/StockRegistry/AdaptUpdateStockStatusBySkuPlugin.php b/vendor/magento/module-inventory-catalog/Plugin/CatalogInventory/Api/StockRegistry/AdaptUpdateStockStatusBySkuPlugin.php
new file mode 100644
index 000000000000..afe66fea814b
--- /dev/null
+++ b/vendor/magento/module-inventory-catalog/Plugin/CatalogInventory/Api/StockRegistry/AdaptUpdateStockStatusBySkuPlugin.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+namespace Magento\InventoryCatalog\Plugin\CatalogInventory\Api\StockRegistry;
+
+use Magento\CatalogInventory\Api\Data\StockItemInterface;
+use Magento\CatalogInventory\Api\StockRegistryInterface;
+use Magento\CatalogInventory\Model\Stock;
+use Magento\InventoryCatalog\Model\ResourceModel\SetDataToLegacyStockStatus;
+use Magento\InventoryCatalogApi\Model\GetProductTypesBySkusInterface;
+use Magento\InventoryConfiguration\Model\LegacyStockItem\CacheStorage;
+use Magento\InventoryConfigurationApi\Api\GetStockItemConfigurationInterface;
+use Magento\InventoryConfigurationApi\Model\IsSourceItemManagementAllowedForProductTypeInterface;
+
+class AdaptUpdateStockStatusBySkuPlugin
+{
+    /**
+     * @var SetDataToLegacyStockStatus
+     */
+    private $setDataToLegacyStockStatus;
+
+    /**
+     * @var GetProductTypesBySkusInterface
+     */
+    private $getProductTypesBySkus;
+
+    /**
+     * @var IsSourceItemManagementAllowedForProductTypeInterface
+     */
+    private $isSourceItemManagementAllowedForProductType;
+
+    /**
+     * @var GetStockItemConfigurationInterface
+     */
+    private $getStockItemConfiguration;
+
+    /**
+     * @var CacheStorage
+     */
+    private $legacyStockItemCacheStorage;
+
+    /**
+     * @param SetDataToLegacyStockStatus $setDataToLegacyStockStatus
+     * @param GetProductTypesBySkusInterface $getProductTypesBySkus
+     * @param IsSourceItemManagementAllowedForProductTypeInterface $isSourceItemManagementAllowedForProductType
+     * @param GetStockItemConfigurationInterface $getStockItemConfiguration
+     * @param CacheStorage $legacyStockItemCacheStorage
+     */
+    public function __construct(
+        SetDataToLegacyStockStatus $setDataToLegacyStockStatus,
+        GetProductTypesBySkusInterface $getProductTypesBySkus,
+        IsSourceItemManagementAllowedForProductTypeInterface $isSourceItemManagementAllowedForProductType,
+        GetStockItemConfigurationInterface $getStockItemConfiguration,
+        CacheStorage $legacyStockItemCacheStorage
+    ) {
+        $this->setDataToLegacyStockStatus = $setDataToLegacyStockStatus;
+        $this->getProductTypesBySkus = $getProductTypesBySkus;
+        $this->isSourceItemManagementAllowedForProductType = $isSourceItemManagementAllowedForProductType;
+        $this->getStockItemConfiguration = $getStockItemConfiguration;
+        $this->legacyStockItemCacheStorage = $legacyStockItemCacheStorage;
+    }
+
+    /**
+     * Replicate stock status information to legacy stock.
+     *
+     * @param StockRegistryInterface $subject
+     * @param int $itemId
+     * @param string $productSku
+     * @param StockItemInterface $stockItem
+     * @return int
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+     */
+    public function afterUpdateStockItemBySku(
+        StockRegistryInterface $subject,
+        int $itemId,
+        string $productSku,
+        StockItemInterface $stockItem
+    ): int {
+        // Remove cache to get updated legacy stock item on the next request.
+        $this->legacyStockItemCacheStorage->delete($productSku);
+
+        $productType = $this->getProductTypesBySkus->execute([$productSku])[$productSku];
+
+        $stockItemConfiguration = $this->getStockItemConfiguration->execute($productSku, Stock::DEFAULT_STOCK_ID);
+        if ($stockItemConfiguration->isManageStock() === false
+            || $stockItemConfiguration->isUseConfigManageStock() === false
+        ) {
+            $this->setDataToLegacyStockStatus->execute($productSku, (float)$stockItem->getQty(), 1);
+        } else {
+            if ($this->isSourceItemManagementAllowedForProductType->execute($productType)
+                && $stockItem->getQty() !== null
+            ) {
+                $this->setDataToLegacyStockStatus->execute(
+                    $productSku,
+                    (float)$stockItem->getQty(),
+                    $stockItem->getIsInStock()
+                );
+            }
+        }
+        return $itemId;
+    }
+}
diff --git a/vendor/magento/module-inventory-catalog/Plugin/CatalogInventory/Api/StockRegistry/SetQtyToLegacyStock.php b/vendor/magento/module-inventory-catalog/Plugin/CatalogInventory/Api/StockRegistry/SetQtyToLegacyStock.php
new file mode 100644
index 000000000000..6f890049c939
--- /dev/null
+++ b/vendor/magento/module-inventory-catalog/Plugin/CatalogInventory/Api/StockRegistry/SetQtyToLegacyStock.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\InventoryCatalog\Plugin\CatalogInventory\Api\StockRegistry;
+
+use Magento\CatalogInventory\Api\Data\StockItemInterface;
+use Magento\CatalogInventory\Api\StockRegistryInterface;
+use Magento\Framework\App\RequestInterface;
+
+class SetQtyToLegacyStock
+{
+    /**
+     * @var RequestInterface
+     */
+    private $request;
+
+    /**
+     * @param RequestInterface $request
+     */
+    public function __construct(RequestInterface $request)
+    {
+        $this->request = $request;
+    }
+
+    /**
+     * Set qty to legacy stock.
+     *
+     * @param StockRegistryInterface $subject
+     * @param string $productSku
+     * @param StockItemInterface $stockItem
+     * @return array
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+     */
+    public function beforeUpdateStockItemBySku(
+        StockRegistryInterface $subject,
+        string $productSku,
+        StockItemInterface $stockItem
+    ): array {
+        $sources = $this->request->getParam('sources', []);
+        if (isset($sources['assigned_sources']) && is_array($sources['assigned_sources'])) {
+            foreach ($sources['assigned_sources'] as $source) {
+                if ($source['name'] === 'Default Source') {
+                    $stockItem->setQty($source['quantity']);
+                    break;
+                }
+            }
+        }
+        return [$productSku, $stockItem];
+    }
+}
diff --git a/vendor/magento/module-inventory-catalog/Plugin/CatalogInventory/UpdateSourceItemAtLegacyStockItemSavePlugin.php b/vendor/magento/module-inventory-catalog/Plugin/CatalogInventory/UpdateSourceItemAtLegacyStockItemSavePlugin.php
index a9de68821e3e..c695c1d71a9b 100755
--- a/vendor/magento/module-inventory-catalog/Plugin/CatalogInventory/UpdateSourceItemAtLegacyStockItemSavePlugin.php
+++ b/vendor/magento/module-inventory-catalog/Plugin/CatalogInventory/UpdateSourceItemAtLegacyStockItemSavePlugin.php
@@ -7,19 +7,25 @@
 
 namespace Magento\InventoryCatalog\Plugin\CatalogInventory;
 
+use Exception;
 use Magento\CatalogInventory\Model\ResourceModel\Stock\Item as ItemResourceModel;
+use Magento\CatalogInventory\Model\Stock;
 use Magento\CatalogInventory\Model\Stock\Item;
 use Magento\Framework\App\ResourceConnection;
+use Magento\Framework\Exception\InputException;
 use Magento\Framework\Model\AbstractModel;
 use Magento\InventoryCatalog\Model\GetDefaultSourceItemBySku;
+use Magento\InventoryCatalog\Model\ResourceModel\SetDataToLegacyStockStatus;
 use Magento\InventoryCatalogApi\Model\GetProductTypesBySkusInterface;
 use Magento\InventoryCatalogApi\Model\GetSkusByProductIdsInterface;
 use Magento\InventoryCatalog\Model\UpdateSourceItemBasedOnLegacyStockItem;
 use Magento\InventoryConfigurationApi\Model\IsSourceItemManagementAllowedForProductTypeInterface;
+use Magento\InventorySalesApi\Api\AreProductsSalableInterface;
 
 /**
  * Class provides around Plugin on \Magento\CatalogInventory\Model\ResourceModel\Stock\Item::save
  * to update data in Inventory source item based on legacy Stock Item data
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
  */
 class UpdateSourceItemAtLegacyStockItemSavePlugin
 {
@@ -53,6 +59,16 @@ class UpdateSourceItemAtLegacyStockItemSavePlugin
      */
     private $getDefaultSourceItemBySku;
 
+    /**
+     * @var AreProductsSalableInterface
+     */
+    private $areProductsSalable;
+
+    /**
+     * @var SetDataToLegacyStockStatus
+     */
+    private $setDataToLegacyStockStatus;
+
     /**
      * @param UpdateSourceItemBasedOnLegacyStockItem $updateSourceItemBasedOnLegacyStockItem
      * @param ResourceConnection $resourceConnection
@@ -60,6 +76,8 @@ class UpdateSourceItemAtLegacyStockItemSavePlugin
      * @param GetProductTypesBySkusInterface $getProductTypeBySku
      * @param GetSkusByProductIdsInterface $getSkusByProductIds
      * @param GetDefaultSourceItemBySku $getDefaultSourceItemBySku
+     * @param AreProductsSalableInterface $areProductsSalable
+     * @param SetDataToLegacyStockStatus $setDataToLegacyStockStatus
      */
     public function __construct(
         UpdateSourceItemBasedOnLegacyStockItem $updateSourceItemBasedOnLegacyStockItem,
@@ -67,7 +85,9 @@ public function __construct(
         IsSourceItemManagementAllowedForProductTypeInterface $isSourceItemManagementAllowedForProductType,
         GetProductTypesBySkusInterface $getProductTypeBySku,
         GetSkusByProductIdsInterface $getSkusByProductIds,
-        GetDefaultSourceItemBySku $getDefaultSourceItemBySku
+        GetDefaultSourceItemBySku $getDefaultSourceItemBySku,
+        AreProductsSalableInterface $areProductsSalable,
+        SetDataToLegacyStockStatus $setDataToLegacyStockStatus
     ) {
         $this->updateSourceItemBasedOnLegacyStockItem = $updateSourceItemBasedOnLegacyStockItem;
         $this->resourceConnection = $resourceConnection;
@@ -75,14 +95,18 @@ public function __construct(
         $this->getProductTypeBySku = $getProductTypeBySku;
         $this->getSkusByProductIds = $getSkusByProductIds;
         $this->getDefaultSourceItemBySku = $getDefaultSourceItemBySku;
+        $this->areProductsSalable = $areProductsSalable;
+        $this->setDataToLegacyStockStatus = $setDataToLegacyStockStatus;
     }
 
     /**
+     * Update source item for legacy stock.
+     *
      * @param ItemResourceModel $subject
      * @param callable $proceed
      * @param AbstractModel $legacyStockItem
      * @return ItemResourceModel
-     * @throws \Exception
+     * @throws Exception
      *
      * @SuppressWarnings(PHPMD.UnusedFormalParameter)
      */
@@ -99,12 +123,25 @@ public function aroundSave(ItemResourceModel $subject, callable $proceed, Abstra
                 if ($this->shouldAlignDefaultSourceWithLegacy($legacyStockItem)) {
                     $this->updateSourceItemBasedOnLegacyStockItem->execute($legacyStockItem);
                 }
+
+                $productSku = $this->getSkusByProductIds
+                    ->execute([$legacyStockItem->getProductId()])[$legacyStockItem->getProductId()];
+                $stockStatuses = [];
+                $areSalableResults = $this->areProductsSalable->execute([$productSku], Stock::DEFAULT_STOCK_ID);
+                foreach ($areSalableResults as $productSalable) {
+                    $stockStatuses[$productSalable->getSku()] = $productSalable->isSalable();
+                }
+                $this->setDataToLegacyStockStatus->execute(
+                    $productSku,
+                    (float) $legacyStockItem->getQty(),
+                    $stockStatuses[(string)$productSku] === true ? 1 : 0
+                );
             }
 
             $connection->commit();
 
             return $subject;
-        } catch (\Exception $e) {
+        } catch (Exception $e) {
             $connection->rollBack();
             throw $e;
         }
@@ -112,9 +149,10 @@ public function aroundSave(ItemResourceModel $subject, callable $proceed, Abstra
 
     /**
      * Return true if legacy stock item should update default source (if existing)
+     *
      * @param Item $legacyStockItem
      * @return bool
-     * @throws \Magento\Framework\Exception\InputException
+     * @throws InputException
      */
     private function shouldAlignDefaultSourceWithLegacy(Item $legacyStockItem): bool
     {
@@ -129,9 +167,11 @@ private function shouldAlignDefaultSourceWithLegacy(Item $legacyStockItem): bool
     }
 
     /**
+     * Returns product type id.
+     *
      * @param Item $legacyStockItem
      * @return string
-     * @throws \Magento\Framework\Exception\InputException
+     * @throws InputException
      */
     private function getTypeId(Item $legacyStockItem): string
     {
diff --git a/vendor/magento/module-inventory-catalog/etc/di.xml b/vendor/magento/module-inventory-catalog/etc/di.xml
index 2910bc2ca1b0..29bb39faa6f6 100644
--- a/vendor/magento/module-inventory-catalog/etc/di.xml
+++ b/vendor/magento/module-inventory-catalog/etc/di.xml
@@ -100,6 +100,8 @@
         <plugin name="adapt_get_stock_status_by_sku" type="Magento\InventoryCatalog\Plugin\CatalogInventory\Api\StockRegistry\AdaptGetStockStatusBySkuPlugin"/>
         <plugin name="adapt_get_product_stock_status" type="Magento\InventoryCatalog\Plugin\CatalogInventory\Api\StockRegistry\AdaptGetProductStockStatusPlugin"/>
         <plugin name="adapt_get_product_stock_status_by_sku" type="Magento\InventoryCatalog\Plugin\CatalogInventory\Api\StockRegistry\AdaptGetProductStockStatusBySkuPlugin"/>
+        <plugin name="adapt_update_product_stock_status_by_sku" type="Magento\InventoryCatalog\Plugin\CatalogInventory\Api\StockRegistry\AdaptUpdateStockStatusBySkuPlugin"/>
+        <plugin name="inventory_catalog_add_qty_to_legacy_stock" type="Magento\InventoryCatalog\Plugin\CatalogInventory\Api\StockRegistry\SetQtyToLegacyStock"/>
     </type>
     <!-- Mass Source Assignment -->
     <preference for="Magento\InventoryCatalogApi\Api\BulkSourceAssignInterface"
@@ -176,4 +178,13 @@
         <plugin name="inventory_catalog_add_sort_by_stock_qty_to_collection"
                 type="Magento\InventoryCatalog\Plugin\CatalogInventory\Model\Source\StockPlugin"/>
     </type>
+    <type name="Magento\CatalogInventory\Model\ResourceModel\Indexer\Stock\GetStatusExpression">
+        <arguments>
+            <argument name="statusExpressions" xsi:type="array">
+                <item name="default" xsi:type="object">Magento\InventoryCatalog\Model\ResourceModel\StockStatusExpressionForDefaultStock</item>
+                <item name="bundle" xsi:type="object">Magento\CatalogInventory\Model\ResourceModel\Indexer\Stock\StatusExpression\DefaultExpression</item>
+                <item name="grouped" xsi:type="object">Magento\CatalogInventory\Model\ResourceModel\Indexer\Stock\StatusExpression\DefaultExpression</item>
+            </argument>
+        </arguments>
+    </type>
 </config>
diff --git a/vendor/magento/module-inventory-configurable-product/Plugin/CatalogInventory/Api/StockRegistry/SetQtyToLegacyStock.php b/vendor/magento/module-inventory-configurable-product/Plugin/CatalogInventory/Api/StockRegistry/SetQtyToLegacyStock.php
new file mode 100644
index 000000000000..f0c980a86057
--- /dev/null
+++ b/vendor/magento/module-inventory-configurable-product/Plugin/CatalogInventory/Api/StockRegistry/SetQtyToLegacyStock.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\InventoryConfigurableProduct\Plugin\CatalogInventory\Api\StockRegistry;
+
+use Magento\CatalogInventory\Api\Data\StockItemInterface;
+use Magento\CatalogInventory\Api\StockRegistryInterface;
+use Magento\Framework\App\RequestInterface;
+
+class SetQtyToLegacyStock
+{
+    /**
+     * @var RequestInterface
+     */
+    private $request;
+
+    /**
+     * @param RequestInterface $request
+     */
+    public function __construct(RequestInterface $request)
+    {
+        $this->request = $request;
+    }
+
+    /**
+     * Set qty to legacy stock.
+     *
+     * @param StockRegistryInterface $subject
+     * @param string $productSku
+     * @param StockItemInterface $stockItem
+     * @return array
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+     */
+    public function beforeUpdateStockItemBySku(
+        StockRegistryInterface $subject,
+        string $productSku,
+        StockItemInterface $stockItem
+    ): array {
+        $configurableOptions = $this->request->getParam('quantity_resolver', []);
+        if (isset($configurableOptions['dynamicRows']['dynamicRows'])
+            && is_array($configurableOptions['dynamicRows']['dynamicRows'])
+        ) {
+            foreach ($configurableOptions['dynamicRows']['dynamicRows'] as $source) {
+                if ($source['source'] === 'Default Source') {
+                    $stockItem->setQty($source['quantity_per_source']);
+                    break;
+                }
+            }
+        }
+        return [$productSku, $stockItem];
+    }
+}
diff --git a/vendor/magento/module-inventory-configurable-product/Plugin/CatalogInventory/Observer/ParentItemProcessor/AdaptParentItemProcessorPlugin.php b/vendor/magento/module-inventory-configurable-product/Plugin/CatalogInventory/Observer/ParentItemProcessor/AdaptParentItemProcessorPlugin.php
index f7543ca34e4b..33bb05564c45 100644
--- a/vendor/magento/module-inventory-configurable-product/Plugin/CatalogInventory/Observer/ParentItemProcessor/AdaptParentItemProcessorPlugin.php
+++ b/vendor/magento/module-inventory-configurable-product/Plugin/CatalogInventory/Observer/ParentItemProcessor/AdaptParentItemProcessorPlugin.php
@@ -7,9 +7,14 @@
 
 namespace Magento\InventoryConfigurableProduct\Plugin\CatalogInventory\Observer\ParentItemProcessor;
 
+use Closure;
 use Magento\Catalog\Api\Data\ProductInterface;
+use Magento\CatalogInventory\Api\StockRegistryInterface;
 use Magento\CatalogInventory\Observer\ParentItemProcessorInterface;
+use Magento\ConfigurableProduct\Model\Product\Type\Configurable;
+use Magento\InventoryCatalogApi\Model\GetSkusByProductIdsInterface;
 use Magento\InventoryCatalogApi\Model\IsSingleSourceModeInterface;
+use Magento\InventoryIndexer\Model\ResourceModel\UpdateLegacyStockStatus;
 
 /**
  * Process configurable product stock status.
@@ -21,29 +26,77 @@ class AdaptParentItemProcessorPlugin
      */
     private $isSingleSourceMode;
 
+    /**
+     * @var GetSkusByProductIdsInterface
+     */
+    private $getSkusByProductIds;
+
+    /**
+     * @var Configurable
+     */
+    private $configurableType;
+
+    /**
+     * @var UpdateLegacyStockStatus
+     */
+    private $updateLegacyStockStatus;
+
+    /**
+     * @var StockRegistryInterface
+     */
+    private $stockRegistry;
+
     /**
      * @param IsSingleSourceModeInterface $isSingleSourceMode
+     * @param GetSkusByProductIdsInterface $getSkusByProductIds
+     * @param Configurable $configurableType
+     * @param UpdateLegacyStockStatus $updateLegacyStockStatus
+     * @param StockRegistryInterface $stockRegistry
      */
-    public function __construct(IsSingleSourceModeInterface $isSingleSourceMode)
-    {
+    public function __construct(
+        IsSingleSourceModeInterface $isSingleSourceMode,
+        GetSkusByProductIdsInterface $getSkusByProductIds,
+        Configurable $configurableType,
+        UpdateLegacyStockStatus $updateLegacyStockStatus,
+        StockRegistryInterface $stockRegistry
+    ) {
         $this->isSingleSourceMode = $isSingleSourceMode;
+        $this->getSkusByProductIds = $getSkusByProductIds;
+        $this->configurableType = $configurableType;
+        $this->updateLegacyStockStatus = $updateLegacyStockStatus;
+        $this->stockRegistry = $stockRegistry;
     }
 
     /**
      * Process configurable product stock status considering source mode.
      *
      * @param ParentItemProcessorInterface $subject
-     * @param \Closure $proceed
+     * @param Closure $proceed
      * @param ProductInterface $product
      * @SuppressWarnings(PHPMD.UnusedFormalParameter)
      */
     public function aroundProcess(
         ParentItemProcessorInterface $subject,
-        \Closure $proceed,
+        Closure $proceed,
         ProductInterface $product
     ): void {
         if ($this->isSingleSourceMode->execute()) {
             $proceed($product);
+        } else {
+            $stockItem = $this->stockRegistry->getStockItem($product->getId());
+            if (!$stockItem->getManageStock() && !$stockItem->getUseConfigManageStock()) {
+                $parentIds = $this->configurableType->getParentIdsByChild($product->getId());
+                $skus = $this->getSkusByProductIds->execute($parentIds);
+
+                $dataForUpdate = [];
+                foreach ($parentIds as $parentId) {
+                    $parentStockItem = $this->stockRegistry->getStockItem($parentId);
+                    if ($parentStockItem->getIsInStock()) {
+                        $dataForUpdate[$skus[$parentId]] = true;
+                    }
+                }
+                $this->updateLegacyStockStatus->execute($dataForUpdate);
+            }
         }
     }
 }
diff --git a/vendor/magento/module-inventory-configurable-product/Plugin/CatalogInventory/UpdateLegacyStockItemForNewConfigurableProduct.php b/vendor/magento/module-inventory-configurable-product/Plugin/CatalogInventory/UpdateLegacyStockItemForNewConfigurableProduct.php
new file mode 100644
index 000000000000..0069c8e5de81
--- /dev/null
+++ b/vendor/magento/module-inventory-configurable-product/Plugin/CatalogInventory/UpdateLegacyStockItemForNewConfigurableProduct.php
@@ -0,0 +1,178 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\InventoryConfigurableProduct\Plugin\CatalogInventory;
+
+use Magento\Catalog\Model\ResourceModel\GetProductTypeById;
+use Magento\CatalogInventory\Model\ResourceModel\Stock\Item as ItemResourceModel;
+use Magento\CatalogInventory\Model\Stock\Item as StockItemModel;
+use Magento\ConfigurableProduct\Model\Product\Type\Configurable;
+use Magento\Framework\App\RequestInterface;
+use Magento\Framework\Model\AbstractModel as StockItem;
+use Magento\Framework\Serialize\Serializer\Json;
+use Magento\InventoryCatalogApi\Model\GetSkusByProductIdsInterface;
+use Magento\InventorySalesApi\Api\AreProductsSalableInterface;
+use Magento\CatalogInventory\Model\Stock;
+use Magento\InventoryCatalog\Model\ResourceModel\UpdateLegacyStockItems;
+
+class UpdateLegacyStockItemForNewConfigurableProduct
+{
+    /**
+     * @var RequestInterface
+     */
+    private $request;
+
+    /**
+     * @var Json
+     */
+    private $serializer;
+
+    /**
+     * @var GetProductTypeById
+     */
+    private $getProductTypeById;
+
+    /**
+     * @var Configurable
+     */
+    private $configurableType;
+
+    /**
+     * @var GetSkusByProductIdsInterface
+     */
+    private $getSkusByProductIds;
+
+    /**
+     * @var AreProductsSalableInterface
+     */
+    private $areProductsSalable;
+
+    /**
+     * @var UpdateLegacyStockItems
+     */
+    private $updateLegacyStockItems;
+
+    /**
+     * @param RequestInterface $request
+     * @param Json $serializer
+     * @param GetProductTypeById $getProductTypeById
+     * @param Configurable $configurableType
+     * @param GetSkusByProductIdsInterface $getSkusByProductIds
+     * @param AreProductsSalableInterface $areProductsSalable
+     * @param UpdateLegacyStockItems $updateLegacyStockItems
+     */
+    public function __construct(
+        RequestInterface $request,
+        Json $serializer,
+        GetProductTypeById $getProductTypeById,
+        Configurable $configurableType,
+        GetSkusByProductIdsInterface $getSkusByProductIds,
+        AreProductsSalableInterface $areProductsSalable,
+        UpdateLegacyStockItems $updateLegacyStockItems
+    ) {
+        $this->request = $request;
+        $this->serializer = $serializer;
+        $this->getProductTypeById = $getProductTypeById;
+        $this->configurableType = $configurableType;
+        $this->getSkusByProductIds = $getSkusByProductIds;
+        $this->areProductsSalable = $areProductsSalable;
+        $this->updateLegacyStockItems = $updateLegacyStockItems;
+    }
+
+    /**
+     * Updates stock item for new configurable product based on variation's qty
+     *
+     * @param ItemResourceModel $subject
+     * @param ItemResourceModel $result
+     * @param StockItem $stockItem
+     * @return ItemResourceModel
+     *
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+     */
+    public function afterSave(ItemResourceModel $subject, ItemResourceModel $result, StockItem $stockItem)
+    {
+        if ($stockItem->isObjectNew() &&
+            $stockItem->getIsInStock() &&
+            $this->getProductTypeById->execute($stockItem->getProductId()) === Configurable::TYPE_CODE
+        ) {
+            $configurableMatrix = $this->request->getParam('configurable-matrix-serialized');
+            if (!empty($configurableMatrix) && $configurableMatrix !== '[]') {
+                $this->updateStatus($stockItem, $this->hasStockStatusFromVariationMatrix($configurableMatrix));
+            } else {
+                $childrenIds = $this->configurableType->getChildrenIds($stockItem->getProductId());
+                $childrenIds = array_shift($childrenIds);
+                if (!empty($childrenIds)) {
+                    $this->updateStatus($stockItem, $this->hasStockStatusFromChildren($childrenIds));
+                }
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Updates Configurable stock status based on the variations
+     *
+     * @param StockItem $stockItem
+     * @param bool $isInStock
+     * @return void
+     */
+    private function updateStatus(StockItem $stockItem, bool $isInStock): void
+    {
+        if ($stockItem->getIsInStock() == $isInStock) {
+            return;
+        }
+        $stockItemData = [
+            StockItemModel::IS_IN_STOCK => $isInStock,
+            StockItemModel::STOCK_STATUS_CHANGED_AUTO => 1
+        ];
+        $this->updateLegacyStockItems->execute([$stockItem->getProductId()], $stockItemData);
+    }
+
+    /**
+     * Get stock status based on qty of the variation-matrix from request
+     *
+     * @param string $configurableMatrix
+     * @return bool
+     */
+    private function hasStockStatusFromVariationMatrix(string $configurableMatrix): bool
+    {
+        $configurableMatrix = $this->serializer->unserialize($configurableMatrix);
+        foreach ($configurableMatrix as $item) {
+            if (!empty($item['qty'])) {
+                return true;
+            } elseif (!empty($item['quantity_per_source'])) {
+                foreach ($item['quantity_per_source'] as $source) {
+                    if (!empty($source['quantity_per_source'])) {
+                        return true;
+                    }
+                }
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Checks if configurable has salable options
+     *
+     * @param array $childrenIds
+     * @return bool
+     */
+    private function hasStockStatusFromChildren(array $childrenIds): bool
+    {
+        $skus = $this->getSkusByProductIds->execute($childrenIds);
+        $areSalableResults = $this->areProductsSalable->execute($skus, Stock::DEFAULT_STOCK_ID);
+        foreach ($areSalableResults as $productSalable) {
+            if ($productSalable->isSalable() === true) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}
diff --git a/vendor/magento/module-inventory-configurable-product/Plugin/CatalogInventory/UpdateLegacyStockStatusForConfigurableProduct.php b/vendor/magento/module-inventory-configurable-product/Plugin/CatalogInventory/UpdateLegacyStockStatusForConfigurableProduct.php
new file mode 100644
index 000000000000..160e23199606
--- /dev/null
+++ b/vendor/magento/module-inventory-configurable-product/Plugin/CatalogInventory/UpdateLegacyStockStatusForConfigurableProduct.php
@@ -0,0 +1,146 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\InventoryConfigurableProduct\Plugin\CatalogInventory;
+
+use Magento\Catalog\Model\ResourceModel\GetProductTypeById;
+use Magento\CatalogInventory\Model\ResourceModel\Stock\Item as ItemResourceModel;
+use Magento\Framework\Model\AbstractModel as StockItem;
+use Magento\InventoryCatalog\Model\ResourceModel\SetDataToLegacyStockStatus;
+use Magento\InventoryCatalogApi\Model\GetSkusByProductIdsInterface;
+use Magento\ConfigurableProduct\Model\Product\Type\Configurable;
+use Magento\CatalogInventory\Model\Stock;
+use Magento\InventorySalesApi\Api\AreProductsSalableInterface;
+use Magento\InventoryConfiguration\Model\GetLegacyStockItem;
+
+/**
+ * Class provides after Plugin on Magento\CatalogInventory\Model\ResourceModel\Stock\Item::save
+ * to update legacy stock status for configurable product
+ */
+class UpdateLegacyStockStatusForConfigurableProduct
+{
+    /**
+     * @var GetProductTypeById
+     */
+    private $getProductTypeById;
+
+    /**
+     * @var SetDataToLegacyStockStatus
+     */
+    private $setDataToLegacyStockStatus;
+
+    /**
+     * @var GetSkusByProductIdsInterface
+     */
+    private $getSkusByProductIds;
+
+    /**
+     * @var Configurable
+     */
+    private $configurableType;
+
+    /**
+     * @var AreProductsSalableInterface
+     */
+    private $areProductsSalable;
+
+    /**
+     * @var GetLegacyStockItem
+     */
+    private $getLegacyStockItem;
+
+    /**
+     * @param GetProductTypeById $getProductTypeById
+     * @param SetDataToLegacyStockStatus $setDataToLegacyStockStatus
+     * @param GetSkusByProductIdsInterface $getSkusByProductIds
+     * @param Configurable $configurableType
+     * @param AreProductsSalableInterface $areProductsSalable
+     * @param GetLegacyStockItem $getLegacyStockItem
+     */
+    public function __construct(
+        GetProductTypeById $getProductTypeById,
+        SetDataToLegacyStockStatus $setDataToLegacyStockStatus,
+        GetSkusByProductIdsInterface $getSkusByProductIds,
+        Configurable $configurableType,
+        AreProductsSalableInterface $areProductsSalable,
+        GetLegacyStockItem $getLegacyStockItem
+    ) {
+        $this->getProductTypeById = $getProductTypeById;
+        $this->setDataToLegacyStockStatus = $setDataToLegacyStockStatus;
+        $this->getSkusByProductIds = $getSkusByProductIds;
+        $this->configurableType = $configurableType;
+        $this->areProductsSalable = $areProductsSalable;
+        $this->getLegacyStockItem = $getLegacyStockItem;
+    }
+
+    /**
+     * Update source item for legacy stock of a configurable product
+     *
+     * @param ItemResourceModel $subject
+     * @param ItemResourceModel $result
+     * @param StockItem $stockItem
+     * @return ItemResourceModel
+     * @throws Exception
+     *
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+     */
+    public function afterSave(ItemResourceModel $subject, ItemResourceModel $result, StockItem $stockItem)
+    {
+        if ($stockItem->getIsInStock() &&
+            $this->getProductTypeById->execute($stockItem->getProductId()) === Configurable::TYPE_CODE
+        ) {
+            $productSku = $this->getSkusByProductIds
+                ->execute([$stockItem->getProductId()])[$stockItem->getProductId()];
+
+            if ($stockItem->getStockStatusChangedAuto() ||
+                ($this->stockStatusChange($productSku) && $this->hasChildrenInStock($stockItem->getProductId()))
+            ) {
+                $this->setDataToLegacyStockStatus->execute(
+                    $productSku,
+                    (float) $stockItem->getQty(),
+                    Stock::STOCK_IN_STOCK
+                );
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Checks if configurable product stock item status was changed
+     *
+     * @param string $sku
+     * @return bool
+     */
+    private function stockStatusChange(string $sku): bool
+    {
+        return $this->getLegacyStockItem->execute($sku)->getIsInStock() == Stock::STOCK_OUT_OF_STOCK;
+    }
+
+    /**
+     * Checks if configurable has salable options
+     *
+     * @param int $productId
+     * @return bool
+     */
+    private function hasChildrenInStock(int $productId): bool
+    {
+        $childrenIds = $this->configurableType->getChildrenIds($productId);
+        if (empty($childrenIds)) {
+            return false;
+        }
+        $skus = $this->getSkusByProductIds->execute(array_shift($childrenIds));
+        $areSalableResults = $this->areProductsSalable->execute($skus, Stock::DEFAULT_STOCK_ID);
+        foreach ($areSalableResults as $productSalable) {
+            if ($productSalable->isSalable() === true) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}
diff --git a/vendor/magento/module-inventory-configurable-product/Plugin/InventoryApi/UpdateConfigurableProductParentStockStatus.php b/vendor/magento/module-inventory-configurable-product/Plugin/InventoryApi/UpdateConfigurableProductParentStockStatus.php
new file mode 100644
index 000000000000..f00507d738d7
--- /dev/null
+++ b/vendor/magento/module-inventory-configurable-product/Plugin/InventoryApi/UpdateConfigurableProductParentStockStatus.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\InventoryConfigurableProduct\Plugin\InventoryApi;
+
+use Magento\Framework\Exception\NoSuchEntityException;
+use Magento\InventoryApi\Api\Data\SourceItemInterface;
+use Magento\InventoryApi\Api\SourceItemsSaveInterface;
+use Magento\InventoryCatalogApi\Model\GetProductIdsBySkusInterface;
+use Magento\InventoryCatalogApi\Model\IsSingleSourceModeInterface;
+use Magento\ConfigurableProduct\Model\Inventory\ChangeParentStockStatus;
+use Magento\Store\Model\StoreManagerInterface;
+
+/**
+ * Update configurable product parent stock status
+ *
+ * Update product status based on the available stock of the child product
+ */
+class UpdateConfigurableProductParentStockStatus
+{
+    /**
+     * @var ChangeParentStockStatus
+     */
+    private $changeParentStockStatus;
+
+    /**
+     * @var GetProductIdsBySkusInterface
+     */
+    private $getProductIdsBySkus;
+
+    /**
+     * @var IsSingleSourceModeInterface
+     */
+    private $isSingleSourceMode;
+
+    /**
+     * @var StoreManagerInterface
+     */
+    private $storeManager;
+
+    /**
+     * @param GetProductIdsBySkusInterface $getProductIdsBySkus
+     * @param ChangeParentStockStatus $changeParentStockStatus
+     * @param IsSingleSourceModeInterface $isSingleSourceMode
+     * @param StoreManagerInterface $storeManager
+     */
+    public function __construct(
+        GetProductIdsBySkusInterface $getProductIdsBySkus,
+        ChangeParentStockStatus $changeParentStockStatus,
+        IsSingleSourceModeInterface $isSingleSourceMode,
+        StoreManagerInterface $storeManager
+    ) {
+        $this->getProductIdsBySkus = $getProductIdsBySkus;
+        $this->changeParentStockStatus = $changeParentStockStatus;
+        $this->isSingleSourceMode = $isSingleSourceMode;
+        $this->storeManager = $storeManager;
+    }
+
+    /**
+     *  Make configurable product out of stock if all its children out of stock
+     *
+     * @param SourceItemsSaveInterface $subject
+     * @param void $result
+     * @param SourceItemInterface[] $sourceItems
+     * @return void
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+     */
+    public function afterExecute(SourceItemsSaveInterface $subject, $result, array $sourceItems): void
+    {
+        $productIds = [];
+        if ($this->isSingleSourceMode->execute() && $this->storeManager->hasSingleStore()) {
+            foreach ($sourceItems as $sourceItem) {
+                $sku = $sourceItem->getSku();
+                try {
+                    $productIds[] = (int)$this->getProductIdsBySkus->execute([$sku])[$sku];
+                } catch (NoSuchEntityException $e) {
+                    $productIds = [];
+                }
+            }
+            if ($productIds) {
+                $this->changeParentStockStatus->execute($productIds);
+            }
+        }
+    }
+}
diff --git a/vendor/magento/module-inventory-configurable-product/etc/di.xml b/vendor/magento/module-inventory-configurable-product/etc/di.xml
index babb1c0177ce..69a91c9de8c2 100644
--- a/vendor/magento/module-inventory-configurable-product/etc/di.xml
+++ b/vendor/magento/module-inventory-configurable-product/etc/di.xml
@@ -31,4 +31,20 @@
             <argument name="baseSelectProcessor" xsi:type="object">Magento\InventoryConfigurableProduct\Pricing\Price\Indexer\BaseStockStatusSelectProcessor</argument>
         </arguments>
     </type>
+    <type name="Magento\CatalogInventory\Api\StockRegistryInterface">
+        <plugin name="inventory_catalog_add_qty_to_legacy_stock_configurable"
+                type="Magento\InventoryConfigurableProduct\Plugin\CatalogInventory\Api\StockRegistry\SetQtyToLegacyStock"/>
+    </type>
+    <type name="Magento\CatalogInventory\Model\ResourceModel\Stock\Item">
+        <plugin name="after_update_stock_item_for_new_configurable_product"
+                type="Magento\InventoryConfigurableProduct\Plugin\CatalogInventory\UpdateLegacyStockItemForNewConfigurableProduct"
+                sortOrder="100"/>
+        <plugin name="update_source_stock_for_configurable_product"
+                type="Magento\InventoryConfigurableProduct\Plugin\CatalogInventory\UpdateLegacyStockStatusForConfigurableProduct"
+                sortOrder="200"/>
+    </type>
+    <type name="Magento\InventoryApi\Api\SourceItemsSaveInterface">
+        <plugin name="update_configurable_product_parent_stock_status"
+                type="Magento\InventoryConfigurableProduct\Plugin\InventoryApi\UpdateConfigurableProductParentStockStatus"/>
+    </type>
 </config>
diff --git a/vendor/magento/module-inventory-configuration/Model/LegacyStockItem/CacheStorage.php b/vendor/magento/module-inventory-configuration/Model/LegacyStockItem/CacheStorage.php
new file mode 100644
index 000000000000..e44e57e3984e
--- /dev/null
+++ b/vendor/magento/module-inventory-configuration/Model/LegacyStockItem/CacheStorage.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\InventoryConfiguration\Model\LegacyStockItem;
+
+use Magento\CatalogInventory\Api\Data\StockItemInterface;
+
+class CacheStorage
+{
+    /**
+     * @var array
+     */
+    private $cachedItems = [];
+
+    /**
+     * Save item to cache
+     *
+     * @param string $sku
+     * @param StockItemInterface $item
+     */
+    public function set(string $sku, StockItemInterface $item): void
+    {
+        $this->cachedItems[$sku] = $item;
+    }
+
+    /**
+     * Get item from cache
+     *
+     * @param string $sku
+     * @return StockItemInterface
+     */
+    public function get(string $sku): ?StockItemInterface
+    {
+        return $this->cachedItems[$sku] ?? null;
+    }
+
+    /**
+     * Delete item from cache
+     *
+     * @param string $sku
+     */
+    public function delete(string $sku): void
+    {
+        unset($this->cachedItems[$sku]);
+    }
+}
diff --git a/vendor/magento/module-inventory-configuration/Plugin/InventoryConfiguration/Model/GetLegacyStockItemCache.php b/vendor/magento/module-inventory-configuration/Plugin/InventoryConfiguration/Model/GetLegacyStockItemCache.php
index 46538612d80f..69a4646e4866 100644
--- a/vendor/magento/module-inventory-configuration/Plugin/InventoryConfiguration/Model/GetLegacyStockItemCache.php
+++ b/vendor/magento/module-inventory-configuration/Plugin/InventoryConfiguration/Model/GetLegacyStockItemCache.php
@@ -9,6 +9,7 @@
 
 use Magento\CatalogInventory\Api\Data\StockItemInterface;
 use Magento\InventoryConfiguration\Model\GetLegacyStockItem;
+use Magento\InventoryConfiguration\Model\LegacyStockItem\CacheStorage;
 
 /**
  * Caching plugin for GetLegacyStockItem service.
@@ -16,9 +17,17 @@
 class GetLegacyStockItemCache
 {
     /**
-     * @var array
+     * @var CacheStorage
      */
-    private $legacyStockItemsBySku = [];
+    private $cacheStorage;
+
+    /**
+     * @param CacheStorage $cacheStorage
+     */
+    public function __construct(CacheStorage $cacheStorage)
+    {
+        $this->cacheStorage = $cacheStorage;
+    }
 
     /**
      * Cache the result of service to avoid duplicate queries to the database.
@@ -31,15 +40,15 @@ class GetLegacyStockItemCache
      */
     public function aroundExecute(GetLegacyStockItem $subject, callable $proceed, string $sku): StockItemInterface
     {
-        if (isset($this->legacyStockItemsBySku[$sku])) {
-            return $this->legacyStockItemsBySku[$sku];
+        if ($this->cacheStorage->get($sku)) {
+            return $this->cacheStorage->get($sku);
         }
 
         /** @var StockItemInterface $item */
         $item = $proceed($sku);
         /* Avoid add to cache a new item */
         if ($item->getItemId()) {
-            $this->legacyStockItemsBySku[$sku] = $item;
+            $this->cacheStorage->set($sku, $item);
         }
 
         return $item;
diff --git a/vendor/magento/module-inventory-indexer/Indexer/SelectBuilder.php b/vendor/magento/module-inventory-indexer/Indexer/SelectBuilder.php
index dc63c6d54719..5d5aa78acc26 100644
--- a/vendor/magento/module-inventory-indexer/Indexer/SelectBuilder.php
+++ b/vendor/magento/module-inventory-indexer/Indexer/SelectBuilder.php
@@ -15,6 +15,7 @@
 use Magento\Inventory\Model\StockSourceLink;
 use Magento\InventoryApi\Api\Data\SourceInterface;
 use Magento\InventoryApi\Api\Data\SourceItemInterface;
+use Magento\InventoryIndexer\Indexer\Stock\ReservationsIndexTable;
 use Magento\InventorySales\Model\ResourceModel\IsStockItemSalableCondition\GetIsStockItemSalableConditionInterface;
 
 /**
@@ -37,19 +38,27 @@ class SelectBuilder implements SelectBuilderInterface
      */
     private $productTableName;
 
+    /**
+     * @var ReservationsIndexTable
+     */
+    private $reservationsIndexTable;
+
     /**
      * @param ResourceConnection $resourceConnection
      * @param GetIsStockItemSalableConditionInterface $getIsStockItemSalableCondition
      * @param string $productTableName
+     * @param ReservationsIndexTable $reservationsIndexTable
      */
     public function __construct(
         ResourceConnection $resourceConnection,
         GetIsStockItemSalableConditionInterface $getIsStockItemSalableCondition,
-        string $productTableName
+        string $productTableName,
+        ReservationsIndexTable $reservationsIndexTable
     ) {
         $this->resourceConnection = $resourceConnection;
         $this->getIsStockItemSalableCondition = $getIsStockItemSalableCondition;
         $this->productTableName = $productTableName;
+        $this->reservationsIndexTable = $reservationsIndexTable;
     }
 
     /**
@@ -66,7 +75,7 @@ public function execute(int $stockId): Select
         $quantityExpression = (string)$this->resourceConnection->getConnection()->getCheckSql(
             'source_item.' . SourceItemInterface::STATUS . ' = ' . SourceItemInterface::STATUS_OUT_OF_STOCK,
             0,
-            SourceItemInterface::QUANTITY
+            'source_item.' . SourceItemInterface::QUANTITY
         );
         $sourceCodes = $this->getSourceCodes($stockId);
 
@@ -79,6 +88,14 @@ public function execute(int $stockId): Select
             ['legacy_stock_item' => $this->resourceConnection->getTableName('cataloginventory_stock_item')],
             'product.entity_id = legacy_stock_item.product_id',
             []
+        )->joinLeft(
+            [
+                'reservations' => $this->resourceConnection->getTableName(
+                    $this->reservationsIndexTable->getTableName($stockId)
+                )
+            ],
+            ' source_item.' . SourceItemInterface::SKU . ' = reservations.sku',
+            []
         );
 
         $select->from(
@@ -90,7 +107,7 @@ public function execute(int $stockId): Select
             ]
         )
             ->where('source_item.' . SourceItemInterface::SOURCE_CODE . ' IN (?)', $sourceCodes)
-            ->group([SourceItemInterface::SKU]);
+            ->group(['source_item.' .SourceItemInterface::SKU]);
 
         return $select;
     }
@@ -119,7 +136,6 @@ private function getSourceCodes(int $stockId): array
             ->where('stock_source_link.' . StockSourceLink::STOCK_ID . ' = ?', $stockId)
             ->where(SourceInterface::ENABLED . ' = ?', 1);
 
-        $sourceCodes = $connection->fetchCol($select);
-        return $sourceCodes;
+        return $connection->fetchCol($select);
     }
 }
diff --git a/vendor/magento/module-inventory-indexer/Indexer/SourceItem/Strategy/Sync.php b/vendor/magento/module-inventory-indexer/Indexer/SourceItem/Strategy/Sync.php
index 85851a5942e7..678e446d1d9f 100644
--- a/vendor/magento/module-inventory-indexer/Indexer/SourceItem/Strategy/Sync.php
+++ b/vendor/magento/module-inventory-indexer/Indexer/SourceItem/Strategy/Sync.php
@@ -7,11 +7,14 @@
 
 namespace Magento\InventoryIndexer\Indexer\SourceItem\Strategy;
 
+use ArrayIterator;
 use Magento\Framework\App\ResourceConnection;
 use Magento\InventoryCatalogApi\Api\DefaultStockProviderInterface;
 use Magento\InventoryIndexer\Indexer\InventoryIndexer;
 use Magento\InventoryIndexer\Indexer\SourceItem\GetSkuListInStock;
 use Magento\InventoryIndexer\Indexer\SourceItem\IndexDataBySkuListProvider;
+use Magento\InventoryIndexer\Indexer\Stock\PrepareReservationsIndexData;
+use Magento\InventoryIndexer\Indexer\Stock\ReservationsIndexTable;
 use Magento\InventoryIndexer\Indexer\Stock\StockIndexer;
 use Magento\InventoryMultiDimensionalIndexerApi\Model\Alias;
 use Magento\InventoryMultiDimensionalIndexerApi\Model\IndexHandlerInterface;
@@ -20,6 +23,7 @@
 
 /**
  * Reindex source items synchronously.
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
  */
 class Sync
 {
@@ -58,6 +62,16 @@ class Sync
      */
     private $defaultStockProvider;
 
+    /**
+     * @var ReservationsIndexTable
+     */
+    private $reservationsIndexTable;
+
+    /**
+     * @var PrepareReservationsIndexData
+     */
+    private $prepareReservationsIndexData;
+
     /**
      * $indexStructure is reserved name for construct variable (in index internal mechanism)
      *
@@ -68,6 +82,8 @@ class Sync
      * @param IndexNameBuilder $indexNameBuilder
      * @param StockIndexer $stockIndexer
      * @param DefaultStockProviderInterface $defaultStockProvider
+     * @param ReservationsIndexTable $reservationsIndexTable
+     * @param PrepareReservationsIndexData $prepareReservationsIndexData
      */
     public function __construct(
         GetSkuListInStock $getSkuListInStockToUpdate,
@@ -76,7 +92,9 @@ public function __construct(
         IndexDataBySkuListProvider $indexDataBySkuListProvider,
         IndexNameBuilder $indexNameBuilder,
         StockIndexer $stockIndexer,
-        DefaultStockProviderInterface $defaultStockProvider
+        DefaultStockProviderInterface $defaultStockProvider,
+        ReservationsIndexTable $reservationsIndexTable,
+        PrepareReservationsIndexData $prepareReservationsIndexData
     ) {
         $this->getSkuListInStock = $getSkuListInStockToUpdate;
         $this->indexStructure = $indexStructureHandler;
@@ -85,6 +103,8 @@ public function __construct(
         $this->indexNameBuilder = $indexNameBuilder;
         $this->stockIndexer = $stockIndexer;
         $this->defaultStockProvider = $defaultStockProvider;
+        $this->reservationsIndexTable = $reservationsIndexTable;
+        $this->prepareReservationsIndexData = $prepareReservationsIndexData;
     }
 
     /**
@@ -116,16 +136,21 @@ public function executeList(array $sourceItemIds) : void
 
             $this->indexHandler->cleanIndex(
                 $mainIndexName,
-                new \ArrayIterator($skuList),
+                new ArrayIterator($skuList),
                 ResourceConnection::DEFAULT_CONNECTION
             );
 
+            $this->reservationsIndexTable->createTable($stockId);
+            $this->prepareReservationsIndexData->execute($stockId);
+
             $indexData = $this->indexDataBySkuListProvider->execute($stockId, $skuList);
             $this->indexHandler->saveIndex(
                 $mainIndexName,
                 $indexData,
                 ResourceConnection::DEFAULT_CONNECTION
             );
+
+            $this->reservationsIndexTable->dropTable($stockId);
         }
     }
 
diff --git a/vendor/magento/module-inventory-indexer/Indexer/Stock/PrepareReservationsIndexData.php b/vendor/magento/module-inventory-indexer/Indexer/Stock/PrepareReservationsIndexData.php
new file mode 100644
index 000000000000..55a5b0f5a61b
--- /dev/null
+++ b/vendor/magento/module-inventory-indexer/Indexer/Stock/PrepareReservationsIndexData.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\InventoryIndexer\Indexer\Stock;
+
+use Magento\Framework\App\ResourceConnection;
+
+class PrepareReservationsIndexData
+{
+    /**
+     * @var ResourceConnection
+     */
+    private $resourceConnection;
+
+    /**
+     * @var ReservationsIndexTable
+     */
+    private $reservationsIndexTable;
+
+    /**
+     * @param ResourceConnection $resourceConnection
+     * @param ReservationsIndexTable $reservationsIndexTable
+     */
+    public function __construct(
+        ResourceConnection $resourceConnection,
+        ReservationsIndexTable $reservationsIndexTable
+    ) {
+        $this->resourceConnection = $resourceConnection;
+        $this->reservationsIndexTable = $reservationsIndexTable;
+    }
+
+    /**
+     * Prepare reservation index data.
+     *
+     * @param int $stockId
+     * @return void
+     */
+    public function execute(int $stockId): void
+    {
+        $connection = $this->resourceConnection->getConnection();
+        $reservationsData = $connection->select();
+        $reservationsData->from(
+            ['reservations' => $this->resourceConnection->getTableName('inventory_reservation')],
+            [
+                'sku',
+                'reservation_qty' => 'SUM(reservations.quantity)'
+            ]
+        );
+        $reservationsData->where('stock_id = ?', $stockId);
+        $reservationsData->group(['sku', 'stock_id']);
+
+        $insertFromSelect = $connection->insertFromSelect(
+            $reservationsData,
+            $this->resourceConnection->getTableName($this->reservationsIndexTable->getTableName($stockId))
+        );
+        $connection->query($insertFromSelect);
+    }
+}
diff --git a/vendor/magento/module-inventory-indexer/Indexer/Stock/ReservationsIndexTable.php b/vendor/magento/module-inventory-indexer/Indexer/Stock/ReservationsIndexTable.php
new file mode 100644
index 000000000000..fa36544e951e
--- /dev/null
+++ b/vendor/magento/module-inventory-indexer/Indexer/Stock/ReservationsIndexTable.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\InventoryIndexer\Indexer\Stock;
+
+use Magento\Framework\App\ResourceConnection;
+use Magento\Framework\DB\Adapter\AdapterInterface;
+use Magento\Framework\DB\Ddl\Table;
+
+class ReservationsIndexTable
+{
+    /**
+     * @var ResourceConnection
+     */
+    private $resourceConnection;
+
+    /**
+     * @param ResourceConnection $resourceConnection
+     */
+    public function __construct(ResourceConnection $resourceConnection)
+    {
+        $this->resourceConnection = $resourceConnection;
+    }
+
+    /**
+     * Create temporary index table
+     *
+     * @param int $stockId
+     * @throws \Zend_Db_Exception
+     */
+    public function createTable(int $stockId): void
+    {
+        $connection = $this->resourceConnection->getConnection();
+        $reservationsTableName = $this->resourceConnection->getTableName($this->getTableName($stockId));
+        $table = $connection->newTable($reservationsTableName);
+        $table->addColumn(
+            'sku',
+            Table::TYPE_TEXT,
+            64,
+            [
+                Table::OPTION_PRIMARY => true,
+                Table::OPTION_NULLABLE => false,
+            ],
+            'Sku'
+        );
+        $table->addColumn(
+            'reservation_qty',
+            Table::TYPE_DECIMAL,
+            null,
+            [
+                Table::OPTION_UNSIGNED => false,
+                Table::OPTION_NULLABLE => false,
+                Table::OPTION_DEFAULT => 0,
+                Table::OPTION_PRECISION => 10,
+                Table::OPTION_SCALE => 4,
+            ],
+            'Reservation Qty'
+        );
+        $table->addIndex(
+            'index_sku_qty',
+            ['sku'],
+            ['type' => AdapterInterface::INDEX_TYPE_INDEX]
+        );
+        $connection->dropTemporaryTable($reservationsTableName);
+        $connection->createTemporaryTable($table);
+    }
+
+    /**
+     * Return temporary table name.
+     *
+     * @param int $stockId
+     * @return string
+     */
+    public function getTableName(int $stockId): string
+    {
+        return 'reservations_temp_for_stock_' . $stockId;
+    }
+
+    /**
+     * Drop temporary index table.
+     *
+     * @param int $stockId
+     */
+    public function dropTable(int $stockId): void
+    {
+        $connection = $this->resourceConnection->getConnection();
+        $connection->dropTemporaryTable($this->resourceConnection->getTableName($this->getTableName($stockId)));
+    }
+}
diff --git a/vendor/magento/module-inventory-indexer/Indexer/Stock/Strategy/Sync.php b/vendor/magento/module-inventory-indexer/Indexer/Stock/Strategy/Sync.php
index fb5d6506a320..e118d614e2f9 100644
--- a/vendor/magento/module-inventory-indexer/Indexer/Stock/Strategy/Sync.php
+++ b/vendor/magento/module-inventory-indexer/Indexer/Stock/Strategy/Sync.php
@@ -11,6 +11,8 @@
 use Magento\InventoryIndexer\Indexer\InventoryIndexer;
 use Magento\InventoryIndexer\Indexer\Stock\GetAllStockIds;
 use Magento\InventoryIndexer\Indexer\Stock\IndexDataProviderByStockId;
+use Magento\InventoryIndexer\Indexer\Stock\PrepareReservationsIndexData;
+use Magento\InventoryIndexer\Indexer\Stock\ReservationsIndexTable;
 use Magento\InventoryMultiDimensionalIndexerApi\Model\Alias;
 use Magento\InventoryMultiDimensionalIndexerApi\Model\IndexHandlerInterface;
 use Magento\InventoryMultiDimensionalIndexerApi\Model\IndexNameBuilder;
@@ -57,6 +59,16 @@ class Sync
      */
     private $defaultStockProvider;
 
+    /**
+     * @var ReservationsIndexTable
+     */
+    private $reservationsIndexTable;
+
+    /**
+     * @var PrepareReservationsIndexData
+     */
+    private $prepareReservationsIndexData;
+
     /**
      * $indexStructure is reserved name for construct variable in index internal mechanism
      *
@@ -67,6 +79,8 @@ class Sync
      * @param IndexDataProviderByStockId $indexDataProviderByStockId
      * @param IndexTableSwitcherInterface $indexTableSwitcher
      * @param DefaultStockProviderInterface $defaultStockProvider
+     * @param ReservationsIndexTable $reservationsIndexTable
+     * @param PrepareReservationsIndexData $prepareReservationsIndexData
      */
     public function __construct(
         GetAllStockIds $getAllStockIds,
@@ -75,7 +89,9 @@ public function __construct(
         IndexNameBuilder $indexNameBuilder,
         IndexDataProviderByStockId $indexDataProviderByStockId,
         IndexTableSwitcherInterface $indexTableSwitcher,
-        DefaultStockProviderInterface $defaultStockProvider
+        DefaultStockProviderInterface $defaultStockProvider,
+        ReservationsIndexTable $reservationsIndexTable,
+        PrepareReservationsIndexData $prepareReservationsIndexData
     ) {
         $this->getAllStockIds = $getAllStockIds;
         $this->indexStructure = $indexStructureHandler;
@@ -84,6 +100,8 @@ public function __construct(
         $this->indexDataProviderByStockId = $indexDataProviderByStockId;
         $this->indexTableSwitcher = $indexTableSwitcher;
         $this->defaultStockProvider = $defaultStockProvider;
+        $this->reservationsIndexTable = $reservationsIndexTable;
+        $this->prepareReservationsIndexData = $prepareReservationsIndexData;
     }
 
     /**
@@ -140,6 +158,9 @@ public function executeList(array $stockIds): void
                 $this->indexStructure->create($mainIndexName, ResourceConnection::DEFAULT_CONNECTION);
             }
 
+            $this->reservationsIndexTable->createTable($stockId);
+            $this->prepareReservationsIndexData->execute($stockId);
+
             $this->indexHandler->saveIndex(
                 $replicaIndexName,
                 $this->indexDataProviderByStockId->execute((int)$stockId),
@@ -147,6 +168,8 @@ public function executeList(array $stockIds): void
             );
             $this->indexTableSwitcher->switch($mainIndexName, ResourceConnection::DEFAULT_CONNECTION);
             $this->indexStructure->delete($replicaIndexName, ResourceConnection::DEFAULT_CONNECTION);
+
+            $this->reservationsIndexTable->dropTable($stockId);
         }
     }
 }
diff --git a/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/BackordersCondition.php b/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/BackordersCondition.php
index 60dedd6612ec..74594829ef77 100644
--- a/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/BackordersCondition.php
+++ b/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/BackordersCondition.php
@@ -40,7 +40,12 @@ public function execute(Select $select): string
         $itemBackordersCondition = 'legacy_stock_item.backorders <> ' . StockItemConfigurationInterface::BACKORDERS_NO;
         $useDefaultBackorders = 'legacy_stock_item.use_config_backorders';
         $itemMinQty = 'legacy_stock_item.min_qty';
-        $itemQty = 'legacy_stock_item.qty';
+        $globalMinQty = (float) $this->configuration->getMinQty();
+        $minQty =  (string) $select->getConnection()->getCheckSql(
+            'legacy_stock_item.use_config_min_qty = 1',
+            $globalMinQty,
+            $itemMinQty
+        );
 
         $isBackorderEnabled = $globalBackorders === StockItemConfigurationInterface::BACKORDERS_NO
             ? $useDefaultBackorders . ' = ' . StockItemConfigurationInterface::BACKORDERS_NO . ' AND ' .
@@ -55,6 +60,6 @@ public function execute(Select $select): string
                 1
             );
 
-        return "($isBackorderEnabled) AND ($itemMinQty >= 0 OR $itemQty > $itemMinQty) AND SUM($isAnyStockItemInStock)";
+        return "($isBackorderEnabled) AND ($minQty >= 0) AND SUM($isAnyStockItemInStock)";
     }
 }
diff --git a/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/IsStockItemSalableConditionChain.php b/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/IsStockItemSalableConditionChain.php
index fb93eb8a3b5c..8ab63e35ba8c 100644
--- a/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/IsStockItemSalableConditionChain.php
+++ b/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/IsStockItemSalableConditionChain.php
@@ -21,6 +21,11 @@ class IsStockItemSalableConditionChain implements GetIsStockItemSalableCondition
      */
     private $conditions = [];
 
+    /**
+     * @var GetIsStockItemSalableConditionInterface[]
+     */
+    private $requiredConditions = [];
+
     /**
      * @var ResourceConnection
      */
@@ -29,12 +34,13 @@ class IsStockItemSalableConditionChain implements GetIsStockItemSalableCondition
     /**
      * @param ResourceConnection $resourceConnection
      * @param array $conditions
-     *
+     * @param array $requiredConditions
      * @throws LocalizedException
      */
     public function __construct(
         ResourceConnection $resourceConnection,
-        array $conditions = []
+        array $conditions = [],
+        array $requiredConditions = []
     ) {
         foreach ($conditions as $getIsSalableCondition) {
             if (!$getIsSalableCondition instanceof GetIsStockItemSalableConditionInterface) {
@@ -43,8 +49,16 @@ public function __construct(
                 );
             }
         }
+        foreach ($requiredConditions as $getIsSalableCondition) {
+            if (!$getIsSalableCondition instanceof GetIsStockItemSalableConditionInterface) {
+                throw new LocalizedException(
+                    __('Condition must implement %1', GetIsStockItemSalableConditionInterface::class)
+                );
+            }
+        }
         $this->resourceConnection = $resourceConnection;
         $this->conditions = $conditions;
+        $this->requiredConditions = $requiredConditions;
     }
 
     /**
@@ -65,7 +79,20 @@ public function execute(Select $select): string
             }
         }
 
-        $isSalableString = '(' . implode(') OR (', $conditionStrings) . ')';
+        if (empty($this->requiredConditions)) {
+            $isSalableString = '(' . implode(') OR (', $conditionStrings) . ')';
+        } else {
+            $requiredConditionsStrings = [];
+            foreach ($this->requiredConditions as $requiredCondition) {
+                $requiredConditionString = $requiredCondition->execute($select);
+                if ('' !== trim($requiredConditionString)) {
+                    $requiredConditionsStrings[] = $requiredConditionString;
+                }
+            }
+            $isSalableString = '(' . implode(') AND (', $requiredConditionsStrings) . ')'
+                . ' AND ((' . implode(') OR (', $conditionStrings) . '))';
+        }
+
         return (string)$this->resourceConnection->getConnection()->getCheckSql($isSalableString, 1, 0);
     }
 }
diff --git a/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/MinQtyStockCondition.php b/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/MinQtyStockCondition.php
index 6f74e532fbfa..05369ceec41d 100644
--- a/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/MinQtyStockCondition.php
+++ b/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/MinQtyStockCondition.php
@@ -50,7 +50,7 @@ public function execute(Select $select): string
         $quantityExpression = (string)$this->resourceConnection->getConnection()->getCheckSql(
             'source_item.' . SourceItemInterface::STATUS . ' = ' . SourceItemInterface::STATUS_OUT_OF_STOCK,
             0,
-            SourceItemInterface::QUANTITY
+            'source_item.' . SourceItemInterface::QUANTITY
         );
         $quantityExpression = 'SUM(' . $quantityExpression . ')';
 
diff --git a/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/MinQtyStockWithReservationsCondition.php b/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/MinQtyStockWithReservationsCondition.php
new file mode 100644
index 000000000000..0f0ce4c3daea
--- /dev/null
+++ b/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/MinQtyStockWithReservationsCondition.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+namespace Magento\InventorySales\Model\ResourceModel\IsStockItemSalableCondition;
+
+use Magento\Framework\DB\Select;
+use Magento\InventoryApi\Api\Data\SourceItemInterface;
+use Magento\CatalogInventory\Api\StockConfigurationInterface;
+
+/**
+ * Condition that checks minimum qty and reservations
+ */
+class MinQtyStockWithReservationsCondition implements GetIsStockItemSalableConditionInterface
+{
+    /**
+     * @var StockConfigurationInterface
+     */
+    private $configuration;
+
+    /**
+     * @param StockConfigurationInterface $configuration
+     */
+    public function __construct(
+        StockConfigurationInterface $configuration
+    ) {
+        $this->configuration = $configuration;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function execute(Select $select): string
+    {
+        $globalMinQty = (float) $this->configuration->getMinQty();
+        $itemMinQty = 'legacy_stock_item.min_qty';
+        $inStockQty = (string) $select->getConnection()->getCheckSql(
+            'source_item.' . SourceItemInterface::STATUS . ' = ' . SourceItemInterface::STATUS_OUT_OF_STOCK,
+            0,
+            'source_item.' . SourceItemInterface::QUANTITY
+        );
+        $inStockQty = 'SUM(' . $inStockQty . ')';
+        $minQty =  (string) $select->getConnection()->getCheckSql(
+            'legacy_stock_item.use_config_min_qty = 1',
+            $globalMinQty,
+            $itemMinQty
+        );
+        $reservationQty =  (string) $select->getConnection()->getCheckSql(
+            'reservations.reservation_qty IS NULL',
+            0,
+            'reservations.reservation_qty'
+        );
+
+        return "$inStockQty + $reservationQty - $minQty > 0";
+    }
+}
diff --git a/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/ReservationsCondition.php b/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/ReservationsCondition.php
new file mode 100644
index 000000000000..0970f78760a5
--- /dev/null
+++ b/vendor/magento/module-inventory-sales/Model/ResourceModel/IsStockItemSalableCondition/ReservationsCondition.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+namespace Magento\InventorySales\Model\ResourceModel\IsStockItemSalableCondition;
+
+use Magento\Framework\DB\Select;
+use Magento\InventoryApi\Api\Data\SourceItemInterface;
+use Magento\CatalogInventory\Api\StockConfigurationInterface;
+
+class ReservationsCondition implements GetIsStockItemSalableConditionInterface
+{
+    /**
+     * @var StockConfigurationInterface
+     */
+    private $configuration;
+
+    /**
+     * @param StockConfigurationInterface $configuration
+     */
+    public function __construct(
+        StockConfigurationInterface $configuration
+    ) {
+        $this->configuration = $configuration;
+    }
+
+    /**
+     * @inheritdoc
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+     */
+    public function execute(Select $select): string
+    {
+        $globalMinQty = $this->configuration->getMinQty();
+        return 'reservations.reservation_qty IS NULL OR (SUM(source_item.'
+            . SourceItemInterface::QUANTITY
+            . ') + reservations.reservation_qty) > '
+            . $globalMinQty;
+    }
+}
diff --git a/vendor/magento/module-inventory-sales/etc/di.xml b/vendor/magento/module-inventory-sales/etc/di.xml
index b94a1e61023e..ec13e785549e 100644
--- a/vendor/magento/module-inventory-sales/etc/di.xml
+++ b/vendor/magento/module-inventory-sales/etc/di.xml
@@ -45,7 +45,7 @@
                 <item name="backorders" xsi:type="object">Magento\InventorySales\Model\ResourceModel\IsStockItemSalableCondition\BackordersCondition</item>
                 <item name="manage_stock" xsi:type="object">Magento\InventorySales\Model\ResourceModel\IsStockItemSalableCondition\ManageStockCondition</item>
                 <!-- min_qty condition includes source_item_status check (need to proper work of min_qty) -->
-                <item name="min_qty" xsi:type="object">Magento\InventorySales\Model\ResourceModel\IsStockItemSalableCondition\MinQtyStockCondition</item>
+                <item name="min_qty" xsi:type="object">Magento\InventorySales\Model\ResourceModel\IsStockItemSalableCondition\MinQtyStockWithReservationsCondition</item>
                 <item name="non_existing_legacy_sku" xsi:type="object">Magento\InventorySales\Model\ResourceModel\IsStockItemSalableCondition\SkuIsAbsentInCatalogCondition</item>
             </argument>
         </arguments>